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  • Last Modified 30-08-2022

NCERT Solutions for Class 8 Science Chapter 13 Sound


NCERT Solutions for Class 8 Science Chapter 13 Sound: NCERT Solution of Class 8 Science Chapter 13 is prepared in the most simplified manner. The NCERT Solutions provided by Embibe align with the CBSE curriculum. Moreover, a team of academic experts at Embibe prepare these solutions to help students with their preparations. This chapter will teach students that sound is produced by anything that is vibrating.

The NCERT Solutions by Embibe will help students to clear their doubts and increase their subject knowledge. Apart from the NCERT Solutions, Embibe also offers 300+ practice questions for free. These practice questions are made from over 30 books and explain 31 concepts from the chapter. Therefore, students must refer to Embibe to improve their grades in the exam. Visit Embibe for free study materials.

NCERT Solutions for Class 8 Science Chapter 13: Important Topics

The NCERT Solution Class 8 Science Chapter 13 is a great study material for students. In this chapter, students will learn that sound always needs some medium to travel. Moreover, the air acts as the medium for sound travel. When there is no medium (not necessarily air), it is called a vacuum. Embibe will help students understand all these concepts in detail.

Students can make the best use of the study materials available for free on Embibe. Moreover, they can start preparing by watching the Embibe Explainer videos. These fun learning videos help students understand the concepts easily. After watching the videos, students can take practice sessions and free mock tests to enhance their knowledge. Also, students must focus on the Class 8NCERT solutions as they are very helpful.

Now, let us look at the important topics in this chapter:

13.1Sound is Produced by a Vibrating Body
13.2Sound Produced by Humans
13.3Sound Needs a Medium of Propagation
13.4We Hear Sound through Our Ears
13.5Amplitude, Time Period and Frequency of a Vibration
13.6Audible and Inaudible Sounds
13.7Noise and Music
13.8Noise Pollution

NCERT Solutions for Class 8 Science Chapter 13: Points to Remember

The important points to remember from Class 8 Science Chapter 13 are as follows:

  • Any audible phenomenon is a sound.
  • Objects in motion can vibrate and create sound.
  • Solids, liquids, and gases can all be penetrated by sound waves.
  • The most typical source of sound is the human voice.
  • Humans have a voice box with a vocal cord inside that vibrates to produce human voice.
  • Pitch and loudness are the two qualities of any sound.
  • A sound’s heaviness can be determined by its loudness. It is based on the size of the vibrations that cause sound.

NCERT Solutions for Class 8 Science: All Chapters

Students can download the NCERT Solutions for Class 8 Science from the following:

FAQs on NCERT Solutions for Class 8 Science Chapter 13

Q.1: Where can I get the NCERT Class 8 Science Chapter 13 Solutions?

Ans: Students can get the NCERT Class 8 Science Chapter 13 Solutions on Embibe for free. Therefore, students have to sign up first to access the NCERT Solutions.

Q.2: How many questions does Embibe provide for practice?

Ans: Embibe provides 300+ practice questions for Class 8 Science Chapter 13. Students can practice these questions for free on Embibe.

Q.3: Are the NCERT Solutions by Embibe reliable?

Ans: Yes, the NCERT Solutions by Embibe are reliable as they adhere to the CBSE guidelines.

Q.4: Does Embibe provide free books for Class 8 Science?

Ans: Embibe provides all the study material for Class 8 Science for free to the students.

Q.5: Can I take a free mock test for Class 8 Science Chapter 13?

Ans: Yes, students can take free mock tests on Embibe after signing up to the learning platform.

Also, Check:

CBSE Class 8 English SyllabusNCERT Class 8 English Book
CBSE Class 8 Maths SyllabusNCERT Class 8 Maths Book
CBSE Class 8 Science SyllabusNCERT Class 8 Science Book
CBSE Class 8 Social Science SyllabusNCERT Class 8 Social Science Book
CBSE Class 8 Hindi SyllabusNCERT Class 8 Hindi Book

Adaptive Practice with Solutions To Help You Ace Important Topics for 8th NCERT Science